2 * This module handles shared rooms, inter-Citadel mail, and outbound
3 * mailing list processing.
5 * Copyright (c) 2000-2012 by the citadel.org team
7 * This program is open source software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License, version 3.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * ** NOTE ** A word on the S_NETCONFIGS semaphore:
16 * This is a fairly high-level type of critical section. It ensures that no
17 * two threads work on the netconfigs files at the same time. Since we do
18 * so many things inside these, here are the rules:
19 * 1. begin_critical_section(S_NETCONFIGS) *before* begin_ any others.
20 * 2. Do *not* perform any I/O with the client during these sections.
25 * Duration of time (in seconds) after which pending list subscribe/unsubscribe
26 * requests that have not been confirmed will be deleted.
28 #define EXP 259200 /* three days */
40 #include <sys/types.h>
42 #if TIME_WITH_SYS_TIME
43 # include <sys/time.h>
47 # include <sys/time.h>
55 # if HAVE_SYS_SYSCALL_H
56 # include <sys/syscall.h>
63 #include <libcitadel.h>
66 #include "citserver.h"
72 #include "internet_addressing.h"
73 #include "serv_network.h"
74 #include "clientsocket.h"
76 #include "citadel_dirs.h"
80 #include "ctdl_module.h"
92 #define IFTODT(mode) (((mode) & 0170000) >> 12)
93 #define DTTOIF(dirtype) ((dirtype) << 12)
97 void ParseLastSent(const CfgLineType *ThisOne, StrBuf *Line, const char *LinePos, OneRoomNetCfg *OneRNCFG)
100 nptr = (RoomNetCfgLine *)
101 malloc(sizeof(RoomNetCfgLine));
102 memset(nptr, 0, sizeof(RoomNetCfgLine));
103 OneRNCFG->lastsent = extract_long(LinePos, 0);
104 OneRNCFG->NetConfigs[ThisOne->C] = nptr;
107 void ParseRoomAlias(const CfgLineType *ThisOne, StrBuf *Line, const char *LinePos, OneRoomNetCfg *rncfg)
110 if (rncfg->RNCfg->sender != NULL)
111 continue; / * just one alowed... * /
112 extract_token(nptr->name, buf, 1, '|', sizeof nptr->name);
113 rncfg->RNCfg->sender = nptr;
117 void ParseSubPendingLine(const CfgLineType *ThisOne, StrBuf *Line, const char *LinePos, OneRoomNetCfg *OneRNCFG)
119 if (time(NULL) - extract_long(LinePos, 3) > EXP)
120 return; /* expired subscription... */
122 ParseGeneric(ThisOne, Line, LinePos, OneRNCFG);
124 void ParseUnSubPendingLine(const CfgLineType *ThisOne, StrBuf *Line, const char *LinePos, OneRoomNetCfg *OneRNCFG)
126 if (time(NULL) - extract_long(LinePos, 2) > EXP)
127 return; /* expired subscription... */
129 ParseGeneric(ThisOne, Line, LinePos, OneRNCFG);
133 void SerializeLastSent(const CfgLineType *ThisOne, StrBuf *OutputBuffer, OneRoomNetCfg *RNCfg, RoomNetCfgLine *data)
135 StrBufAppendBufPlain(OutputBuffer, CKEY(ThisOne->Str), 0);
136 StrBufAppendPrintf(OutputBuffer, "|%ld\n", RNCfg->lastsent);
139 void DeleteLastSent(const CfgLineType *ThisOne, RoomNetCfgLine **data)
145 static const RoomNetCfg SpoolCfgs [4] = {
152 static const long SpoolCfgsCopyN [4] = {
156 int HaveSpoolConfig(OneRoomNetCfg* RNCfg)
160 for (i=0; i < 4; i++) if (RNCfg->NetConfigs[SpoolCfgs[i]] == NULL) interested = 1;
166 void InspectQueuedRoom(SpoolControl **pSC,
167 RoomProcList *room_to_spool,
168 HashList *working_ignetcfg,
169 HashList *the_netmap)
174 sc = (SpoolControl*)malloc(sizeof(SpoolControl));
175 memset(sc, 0, sizeof(SpoolControl));
176 sc->RNCfg = room_to_spool->OneRNCfg;
177 sc->lastsent = room_to_spool->lastsent;
178 sc->working_ignetcfg = working_ignetcfg;
179 sc->the_netmap = the_netmap;
182 * If the room doesn't exist, don't try to perform its networking tasks.
183 * Normally this should never happen, but once in a while maybe a room gets
184 * queued for networking and then deleted before it can happen.
186 if (CtdlGetRoom(&sc->room, room_to_spool->name) != 0) {
187 syslog(LOG_CRIT, "ERROR: cannot load <%s>\n", room_to_spool->name);
191 if (sc->room.QRhighest <= sc->lastsent)
193 syslog(LOG_DEBUG, "nothing to do for <%s>\n", room_to_spool->name);
198 if (sc->RNCfg == NULL)
199 sc->RNCfg = CtdlGetNetCfgForRoom(sc->room.QRnumber);
201 if (!HaveSpoolConfig(sc->RNCfg))
204 /* nothing to do for this room... */
208 /* Now lets remember whats needed for the actual work... */
210 for (i=0; i < 4; i++)
212 aggregate_recipients(&sc->Users[SpoolCfgs[i]],
218 if (StrLength(sc->RNCfg->Sender) > 0)
219 sc->Users[roommailalias] = NewStrBufDup(sc->RNCfg->Sender);
226 void CalcListID(SpoolControl *sc)
230 struct CitContext *CCC = CC;
231 char filename[PATH_MAX];
232 #define MAX_LISTIDLENGTH 150
234 assoc_file_name(filename, sizeof filename, &sc->room, ctdl_info_dir);
235 fd = open(filename, 0);
241 if (stbuf.st_size > 0)
243 sc->RoomInfo = NewStrBufPlain(NULL, stbuf.st_size + 1);
244 StrBufReadBLOB(sc->RoomInfo, &fd, 0, stbuf.st_size, &err);
249 sc->ListID = NewStrBufPlain(NULL, 1024);
250 if (StrLength(sc->RoomInfo) > 0)
252 const char *Pos = NULL;
253 StrBufSipLine(sc->ListID, sc->RoomInfo, &Pos);
255 if (StrLength(sc->ListID) > MAX_LISTIDLENGTH)
257 StrBufCutAt(sc->ListID, MAX_LISTIDLENGTH, NULL);
258 StrBufAppendBufPlain(sc->ListID, HKEY("..."), 0);
260 StrBufAsciify(sc->ListID, ' ');
264 StrBufAppendBufPlain(sc->ListID, CCC->room.QRname, -1, 0);
267 StrBufAppendBufPlain(sc->ListID, HKEY("<"), 0);
269 if (StrLength(sc->Users[roommailalias]) > 0)
274 Pos = StrLength(sc->ListID);
275 StrBufAppendBuf(sc->ListID, sc->Users[roommailalias], 0);
276 AtPos = strchr(ChrPtr(sc->ListID) + Pos, '@');
280 StrBufPeek(sc->ListID, AtPos, 0, '.');
285 StrBufAppendBufPlain(sc->ListID, HKEY("room_"), 0);
286 StrBufAppendBufPlain(sc->ListID, sc->room.QRname, -1, 0);
287 StrBufAppendBufPlain(sc->ListID, HKEY("."), 0);
288 StrBufAppendBufPlain(sc->ListID, config.c_fqdn, -1, 0);
291 * roomname <Room-Number.list-id.fqdn>
292 * according to rfc2919.txt it only has to be a uniq identifier
293 * under the domain of the system;
294 * in general MUAs use it to calculate the reply address nowadays.
297 StrBufAppendBufPlain(sc->ListID, HKEY(">"), 0);
299 if (StrLength(sc->Users[roommailalias]) == 0)
301 sc->Users[roommailalias] = NewStrBuf();
303 StrBufPrintf(sc->Users[roommailalias],
308 StrBufAsciify(sc->Users[roommailalias], '_');
309 StrBufLowerCase(sc->Users[roommailalias]);
316 * Batch up and send all outbound traffic from the current room
318 void network_spoolout_room(SpoolControl *sc)
320 struct CitContext *CCC = CC;
326 * If the room doesn't exist, don't try to perform its networking tasks.
327 * Normally this should never happen, but once in a while maybe a room gets
328 * queued for networking and then deleted before it can happen.
330 memcpy (&CCC->room, &sc->room, sizeof(ctdlroom));
332 syslog(LOG_INFO, "Networking started for <%s>\n", CCC->room.QRname);
334 /* If there are digest recipients, we have to build a digest */
335 if (sc->Users[digestrecp] != NULL) {
336 sc->digestfp = tmpfile();
337 fprintf(sc->digestfp, "Content-type: text/plain\n\n");
342 /* remember where we started... */
343 lastsent = sc->lastsent;
345 /* Do something useful */
346 CtdlForEachMessage(MSGS_GT, sc->lastsent, NULL, NULL, NULL,
347 network_spool_msg, sc);
349 /* If we wrote a digest, deliver it and then close it */
350 if (StrLength(sc->Users[roommailalias]) > 0)
353 len = StrLength(sc->Users[roommailalias]);
354 if (len + 1 > sizeof(buf))
355 len = sizeof(buf) - 1;
356 memcpy(buf, ChrPtr(sc->Users[roommailalias]), len);
361 snprintf(buf, sizeof buf, "room_%s@%s",
362 CCC->room.QRname, config.c_fqdn);
365 for (i=0; buf[i]; ++i) {
366 buf[i] = tolower(buf[i]);
367 if (isspace(buf[i])) buf[i] = '_';
369 if (sc->digestfp != NULL) {
370 fprintf(sc->digestfp,
371 " -----------------------------------"
372 "------------------------------------"
374 "You are subscribed to the '%s' "
376 "To post to the list: %s\n",
377 CCC->room.QRname, buf
379 network_deliver_digest(sc); /* deliver and close */
382 /* Now rewrite the config file */
383 if (sc->lastsent != lastsent)
385 sc->RNCfg = CtdlGetNetCfgForRoom(sc->room.QRnumber);
387 sc->RNCfg->lastsent = sc->lastsent;
388 sc->RNCfg->changed = 1;
390 end_critical_section(S_NETCONFIGS);
394 * Process a buffer containing a single message from a single file
395 * from the inbound queue
397 void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg, HashList *the_netmap, int *netmap_changed)
399 struct CitContext *CCC = CC;
401 struct CtdlMessage *msg = NULL;
404 struct recptypes *recp = NULL;
405 char target_room[ROOMNAMELEN];
406 struct ser_ret sermsg;
407 char *oldpath = NULL;
408 char filename[PATH_MAX];
410 const StrBuf *nexthop = NULL;
411 unsigned char firstbyte;
412 unsigned char lastbyte;
414 QN_syslog(LOG_DEBUG, "network_process_buffer() processing %ld bytes\n", size);
416 /* Validate just a little bit. First byte should be FF and * last byte should be 00. */
417 firstbyte = buffer[0];
418 lastbyte = buffer[size-1];
419 if ( (firstbyte != 255) || (lastbyte != 0) ) {
420 QN_syslog(LOG_ERR, "Corrupt message ignored. Length=%ld, firstbyte = %d, lastbyte = %d\n",
421 size, firstbyte, lastbyte);
425 /* Set default target room to trash */
426 strcpy(target_room, TWITROOM);
428 /* Load the message into memory */
429 msg = (struct CtdlMessage *) malloc(sizeof(struct CtdlMessage));
430 memset(msg, 0, sizeof(struct CtdlMessage));
431 msg->cm_magic = CTDLMESSAGE_MAGIC;
432 msg->cm_anon_type = buffer[1];
433 msg->cm_format_type = buffer[2];
435 for (pos = 3; pos < size; ++pos) {
437 msg->cm_fields[field] = strdup(&buffer[pos+1]);
438 pos = pos + strlen(&buffer[(int)pos]);
441 /* Check for message routing */
442 if (msg->cm_fields['D'] != NULL) {
443 if (strcasecmp(msg->cm_fields['D'], config.c_nodename)) {
445 /* route the message */
446 Buf = NewStrBufPlain(msg->cm_fields['D'], -1);
447 if (CtdlIsValidNode(&nexthop,
453 /* prepend our node to the path */
454 if (msg->cm_fields['P'] != NULL) {
455 oldpath = msg->cm_fields['P'];
456 msg->cm_fields['P'] = NULL;
459 oldpath = strdup("unknown_user");
461 size = strlen(oldpath) + SIZ;
462 msg->cm_fields['P'] = malloc(size);
463 snprintf(msg->cm_fields['P'], size, "%s!%s",
464 config.c_nodename, oldpath);
467 /* serialize the message */
468 serialize_message(&sermsg, msg);
471 if (StrLength(nexthop) == 0) {
482 QN_syslog(LOG_DEBUG, "Appending to %s\n", filename);
483 fp = fopen(filename, "ab");
485 fwrite(sermsg.ser, sermsg.len, 1, fp);
489 QN_syslog(LOG_ERR, "%s: %s\n", filename, strerror(errno));
492 CtdlFreeMessage(msg);
497 else { /* invalid destination node name */
501 "A message you sent could not be delivered due to an invalid destination node"
502 " name. Please check the address and try sending the message again.\n");
511 * Check to see if we already have a copy of this message, and
512 * abort its processing if so. (We used to post a warning to Aide>
513 * every time this happened, but the network is now so densely
514 * connected that it's inevitable.)
516 if (network_usetable(msg) != 0) {
517 CtdlFreeMessage(msg);
521 /* Learn network topology from the path */
522 if ((msg->cm_fields['N'] != NULL) && (msg->cm_fields['P'] != NULL)) {
523 NetworkLearnTopology(msg->cm_fields['N'],
529 /* Is the sending node giving us a very persuasive suggestion about
530 * which room this message should be saved in? If so, go with that.
532 if (msg->cm_fields['C'] != NULL) {
533 safestrncpy(target_room, msg->cm_fields['C'], sizeof target_room);
536 /* Otherwise, does it have a recipient? If so, validate it... */
537 else if (msg->cm_fields['R'] != NULL) {
538 recp = validate_recipients(msg->cm_fields['R'], NULL, 0);
539 if (recp != NULL) if (recp->num_error != 0) {
541 "A message you sent could not be delivered due to an invalid address.\n"
542 "Please check the address and try sending the message again.\n");
544 free_recipients(recp);
545 QNM_syslog(LOG_DEBUG, "Bouncing message due to invalid recipient address.\n");
548 strcpy(target_room, ""); /* no target room if mail */
551 /* Our last shot at finding a home for this message is to see if
552 * it has the O field (Originating room) set.
554 else if (msg->cm_fields['O'] != NULL) {
555 safestrncpy(target_room, msg->cm_fields['O'], sizeof target_room);
558 /* Strip out fields that are only relevant during transit */
559 if (msg->cm_fields['D'] != NULL) {
560 free(msg->cm_fields['D']);
561 msg->cm_fields['D'] = NULL;
563 if (msg->cm_fields['C'] != NULL) {
564 free(msg->cm_fields['C']);
565 msg->cm_fields['C'] = NULL;
568 /* save the message into a room */
569 if (PerformNetprocHooks(msg, target_room) == 0) {
570 msg->cm_flags = CM_SKIP_HOOKS;
571 CtdlSubmitMsg(msg, recp, target_room, 0);
573 CtdlFreeMessage(msg);
574 free_recipients(recp);
579 * Process a single message from a single file from the inbound queue
581 void network_process_message(FILE *fp,
584 HashList *working_ignetcfg,
585 HashList *the_netmap,
592 hold_pos = ftell(fp);
593 size = msgend - msgstart + 1;
594 buffer = malloc(size);
595 if (buffer != NULL) {
596 fseek(fp, msgstart, SEEK_SET);
597 if (fread(buffer, size, 1, fp) > 0) {
598 network_process_buffer(buffer,
607 fseek(fp, hold_pos, SEEK_SET);
612 * Process a single file from the inbound queue
614 void network_process_file(char *filename,
615 HashList *working_ignetcfg,
616 HashList *the_netmap,
619 struct CitContext *CCC = CC;
621 long msgstart = (-1L);
627 fp = fopen(filename, "rb");
629 QN_syslog(LOG_CRIT, "Error opening %s: %s\n", filename, strerror(errno));
633 fseek(fp, 0L, SEEK_END);
634 QN_syslog(LOG_INFO, "network: processing %ld bytes from %s\n", ftell(fp), filename);
637 /* Look for messages in the data stream and break them out */
638 while (ch = getc(fp), ch >= 0) {
641 if (msgstart >= 0L) {
643 network_process_message(fp,
657 if (msgstart >= 0L) {
658 network_process_message(fp,
672 * Process anything in the inbound queue
674 void network_do_spoolin(HashList *working_ignetcfg, HashList *the_netmap, int *netmap_changed)
676 struct CitContext *CCC = CC;
679 struct dirent *filedir_entry;
681 char filename[PATH_MAX];
682 static time_t last_spoolin_mtime = 0L;
687 * Check the spoolin directory's modification time. If it hasn't
688 * been touched, we don't need to scan it.
690 if (stat(ctdl_netin_dir, &statbuf)) return;
691 if (statbuf.st_mtime == last_spoolin_mtime) {
692 QNM_syslog(LOG_DEBUG, "network: nothing in inbound queue\n");
695 last_spoolin_mtime = statbuf.st_mtime;
696 QNM_syslog(LOG_DEBUG, "network: processing inbound queue\n");
699 * Ok, there's something interesting in there, so scan it.
701 dp = opendir(ctdl_netin_dir);
702 if (dp == NULL) return;
704 d = (struct dirent *)malloc(offsetof(struct dirent, d_name) + PATH_MAX + 1);
710 while ((readdir_r(dp, d, &filedir_entry) == 0) &&
711 (filedir_entry != NULL))
713 #ifdef _DIRENT_HAVE_D_NAMLEN
714 d_namelen = filedir_entry->d_namelen;
717 d_namelen = strlen(filedir_entry->d_name);
720 #ifdef _DIRENT_HAVE_D_TYPE
721 d_type = filedir_entry->d_type;
725 if ((d_namelen > 1) && filedir_entry->d_name[d_namelen - 1] == '~')
726 continue; /* Ignore backup files... */
728 if ((d_namelen == 1) &&
729 (filedir_entry->d_name[0] == '.'))
732 if ((d_namelen == 2) &&
733 (filedir_entry->d_name[0] == '.') &&
734 (filedir_entry->d_name[1] == '.'))
737 if (d_type == DT_UNKNOWN) {
745 filedir_entry->d_name);
747 if (lstat(path, &s) == 0) {
748 d_type = IFTODT(s.st_mode);
756 case DT_LNK: /* TODO: check whether its a file or a directory */
764 network_process_file(filename,
776 * Step 1: consolidate files in the outbound queue into one file per neighbor node
777 * Step 2: delete any files in the outbound queue that were for neighbors who no longer exist.
779 void network_consolidate_spoolout(HashList *working_ignetcfg, HashList *the_netmap)
781 struct CitContext *CCC = CC;
787 struct dirent *filedir_entry;
789 char spooloutfilename[PATH_MAX];
790 char filename[PATH_MAX];
791 const StrBuf *nexthop;
799 /* Step 1: consolidate files in the outbound queue into one file per neighbor node */
800 d = (struct dirent *)malloc(offsetof(struct dirent, d_name) + PATH_MAX + 1);
801 if (d == NULL) return;
803 dp = opendir(ctdl_netout_dir);
809 NextHop = NewStrBuf();
810 memset(&IOB, 0, sizeof(IOBuffer));
811 memset(&FDIO, 0, sizeof(FDIOBuffer));
814 while ((readdir_r(dp, d, &filedir_entry) == 0) &&
815 (filedir_entry != NULL))
817 #ifdef _DIRENT_HAVE_D_NAMLEN
818 d_namelen = filedir_entry->d_namelen;
821 d_namelen = strlen(filedir_entry->d_name);
824 #ifdef _DIRENT_HAVE_D_TYPE
825 d_type = filedir_entry->d_type;
829 if (d_type == DT_DIR)
832 if ((d_namelen > 1) && filedir_entry->d_name[d_namelen - 1] == '~')
833 continue; /* Ignore backup files... */
835 if ((d_namelen == 1) &&
836 (filedir_entry->d_name[0] == '.'))
839 if ((d_namelen == 2) &&
840 (filedir_entry->d_name[0] == '.') &&
841 (filedir_entry->d_name[1] == '.'))
844 pch = strchr(filedir_entry->d_name, '@');
852 filedir_entry->d_name);
855 filedir_entry->d_name,
856 pch - filedir_entry->d_name);
858 snprintf(spooloutfilename,
859 sizeof spooloutfilename,
864 QN_syslog(LOG_DEBUG, "Consolidate %s to %s\n", filename, ChrPtr(NextHop));
865 if (CtdlNetworkTalkingTo(SKEY(NextHop), NTT_CHECK)) {
868 "Currently online with %s - skipping for now\n",
876 const char *err = NULL;
877 CtdlNetworkTalkingTo(SKEY(NextHop), NTT_ADD);
879 infd = open(filename, O_RDONLY);
883 "failed to open %s for reading due to %s; skipping.\n",
884 filename, strerror(errno)
886 CtdlNetworkTalkingTo(SKEY(NextHop), NTT_REMOVE);
890 outfd = open(spooloutfilename,
891 O_EXCL|O_CREAT|O_NONBLOCK|O_WRONLY,
895 outfd = open(spooloutfilename,
896 O_EXCL|O_NONBLOCK|O_WRONLY,
902 "failed to open %s for reading due to %s; skipping.\n",
903 spooloutfilename, strerror(errno)
906 CtdlNetworkTalkingTo(SKEY(NextHop), NTT_REMOVE);
910 dsize = lseek(outfd, 0, SEEK_END);
911 lseek(outfd, -dsize, SEEK_SET);
913 fstat(infd, &statbuf);
914 fsize = statbuf.st_size;
916 fsize = lseek(infd, 0, SEEK_END);
919 FDIOBufferInit(&FDIO, &IOB, outfd, fsize + dsize);
920 FDIO.ChunkSendRemain = fsize;
921 FDIO.TotalSentAlready = dsize;
924 do {} while ((FileMoveChunked(&FDIO, &err) > 0) && (err == NULL));
931 "failed to append to %s [%s]; rolling back..\n",
932 spooloutfilename, strerror(errno)
934 /* whoops partial append?? truncate spooloutfilename again! */
935 ftruncate(outfd, dsize);
937 FDIOBufferDelete(&FDIO);
940 CtdlNetworkTalkingTo(SKEY(NextHop), NTT_REMOVE);
946 FreeStrBuf(&NextHop);
948 "skipping Spoolcleanup because of %d files unprocessed.\n",
955 /* Step 2: delete any files in the outbound queue that were for neighbors who no longer exist */
956 dp = opendir(ctdl_netout_dir);
958 FreeStrBuf(&NextHop);
963 while ((readdir_r(dp, d, &filedir_entry) == 0) &&
964 (filedir_entry != NULL))
966 #ifdef _DIRENT_HAVE_D_NAMLEN
967 d_namelen = filedir_entry->d_namelen;
970 d_namelen = strlen(filedir_entry->d_name);
973 #ifdef _DIRENT_HAVE_D_TYPE
974 d_type = filedir_entry->d_type;
978 if (d_type == DT_DIR)
981 if ((d_namelen == 1) &&
982 (filedir_entry->d_name[0] == '.'))
985 if ((d_namelen == 2) &&
986 (filedir_entry->d_name[0] == '.') &&
987 (filedir_entry->d_name[1] == '.'))
990 pch = strchr(filedir_entry->d_name, '@');
991 if (pch == NULL) /* no @ in name? consolidated file. */
995 filedir_entry->d_name,
996 pch - filedir_entry->d_name);
1002 filedir_entry->d_name
1005 i = CtdlIsValidNode(&nexthop,
1011 if ( (i != 0) || (StrLength(nexthop) > 0) ) {
1015 FreeStrBuf(&NextHop);
1024 * It's ok if these directories already exist. Just fail silently.
1026 void create_spool_dirs(void) {
1027 if ((mkdir(ctdl_spool_dir, 0700) != 0) && (errno != EEXIST))
1028 syslog(LOG_EMERG, "unable to create directory [%s]: %s", ctdl_spool_dir, strerror(errno));
1029 if (chown(ctdl_spool_dir, CTDLUID, (-1)) != 0)
1030 syslog(LOG_EMERG, "unable to set the access rights for [%s]: %s", ctdl_spool_dir, strerror(errno));
1031 if ((mkdir(ctdl_netin_dir, 0700) != 0) && (errno != EEXIST))
1032 syslog(LOG_EMERG, "unable to create directory [%s]: %s", ctdl_netin_dir, strerror(errno));
1033 if (chown(ctdl_netin_dir, CTDLUID, (-1)) != 0)
1034 syslog(LOG_EMERG, "unable to set the access rights for [%s]: %s", ctdl_netin_dir, strerror(errno));
1035 if ((mkdir(ctdl_nettmp_dir, 0700) != 0) && (errno != EEXIST))
1036 syslog(LOG_EMERG, "unable to create directory [%s]: %s", ctdl_nettmp_dir, strerror(errno));
1037 if (chown(ctdl_nettmp_dir, CTDLUID, (-1)) != 0)
1038 syslog(LOG_EMERG, "unable to set the access rights for [%s]: %s", ctdl_nettmp_dir, strerror(errno));
1039 if ((mkdir(ctdl_netout_dir, 0700) != 0) && (errno != EEXIST))
1040 syslog(LOG_EMERG, "unable to create directory [%s]: %s", ctdl_netout_dir, strerror(errno));
1041 if (chown(ctdl_netout_dir, CTDLUID, (-1)) != 0)
1042 syslog(LOG_EMERG, "unable to set the access rights for [%s]: %s", ctdl_netout_dir, strerror(errno));
1046 * Module entry point
1048 CTDL_MODULE_INIT(network_spool)
1052 CtdlREGISTERRoomCfgType(subpending, ParseSubPendingLine, 0, 5, SerializeGeneric, DeleteGenericCfgLine); /// todo: move this to mailinglist manager
1053 CtdlREGISTERRoomCfgType(unsubpending, ParseUnSubPendingLine, 0, 4, SerializeGeneric, DeleteGenericCfgLine); /// todo: move this to mailinglist manager
1054 CtdlREGISTERRoomCfgType(lastsent, ParseLastSent, 1, 1, SerializeLastSent, DeleteLastSent);
1055 CtdlREGISTERRoomCfgType(ignet_push_share, ParseGeneric, 0, 2, SerializeGeneric, DeleteGenericCfgLine); // [remotenode|remoteroomname (optional)]// todo: move this to the ignet client
1056 CtdlREGISTERRoomCfgType(listrecp, ParseGeneric, 0, 1, SerializeGeneric, DeleteGenericCfgLine);
1057 CtdlREGISTERRoomCfgType(digestrecp, ParseGeneric, 0, 1, SerializeGeneric, DeleteGenericCfgLine);
1058 CtdlREGISTERRoomCfgType(participate, ParseGeneric, 0, 1, SerializeGeneric, DeleteGenericCfgLine);
1059 CtdlREGISTERRoomCfgType(roommailalias, ParseRoomAlias, 0, 1, SerializeGeneric, DeleteGenericCfgLine);
1061 create_spool_dirs();
1062 //////todo CtdlRegisterCleanupHook(destroy_network_queue_room);
1064 return "network_spool";